01 - In a medium mixing bowl, blend cream cheese and sour cream until smooth. Stir in chopped dill pickles, diced ham, shredded cheddar cheese, garlic powder, dried dill, and ground black pepper until evenly incorporated.
02 - Lay each flour tortilla flat on a clean surface. Divide the filling evenly onto the tortillas and spread to cover the surface, leaving a 1/2 inch border. Tightly roll up each tortilla.
03 - Wrap each tortilla roll in plastic wrap and refrigerate for 1 hour to set.
04 - Remove the wrapped rolls from the refrigerator and slice them crosswise into 1-inch pinwheels.
05 - Brush the cut sides of each pinwheel with melted butter, then dip into seasoned breadcrumbs, pressing gently to adhere.
06 - Arrange pinwheels on a serving platter. Serve immediately or cover and refrigerate until ready to enjoy.